Hi guys my dynamo couldnot accept the data shape packages when i execute the script it shows null in multiple input node in data shape packages currently i am using revit 2025 version i used the 2025.3.118 version of data shape packages anyone please resolve the issue [ERROR]

Have you opened up either node to check for issues? Do you have the DynamoIronPython2.7 package installed?

I’m not sure if still the case, but back in the day you used to have to put your inputs through a list.create node for them to be read by ++ (even if just one).

Hey first of all thanks for responding. Did you mean if I installed dyanamoiron python package along with data shape of 2025 version , will solve the issue?

btw I do have IronPython installed. The nodes were working fine in older version of revit, this happens after upgrading to revit 2025. the error was something like binding issue or something idk exactly what it said.

I mean on first glance, your toggle is set to false. That needs to be true to run a Data Shapes UI.

[Screenshot 2025-02-12 154749] I am having the same issue, and I have Iron python installed. Does anyone know how to make the UI data shapes nodes work?

[image] r.sadekKBXY4: I have Iron python installed Which version of DynamoIronPython2 do you have installed? See the package description and this post: Data shape packages show null in 2025version - #7 by c.poupin

I have same Issue, although i installed Iron Python3 and even tested the nodes outside on canvas [image] and i am still getting some errors. can someone help with this? many thanks

Data shape packages show null in 2025version

c.poupin July 17, 2024, 1:17pm 7

Make sure you have installed DynamoIronPython2.7 3.2 or more

DynamoIronPython2.7 2.x is not compatible with Revit 2025 (.Net8)

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Data shape packages show null in 2025version

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